p {
  border: solid 1px #ddd;
  padding: 10px;
  overflow: hidden;
  span.shape {
    float: left;
    width: 100px;
    height: 100px;
    padding: 30px;
    background: red;
    margin: 30px;
    // border: solid 30px red;
    // shape-outside: margin-box;
    /* 环绕属性设置点和多边形一样就可以环绕 */
    // clip-path: polygon(50% 0, 100% 100%, 0 100%);
    // shape-outside: polygon(50% 0, 100% 100%, 0 100%);
    // 和园一样可以环绕圆
    // clip-path: circle( );
    // shape-outside: circle( );
    // 环绕椭圆
    clip-path: ellipse(50% 60%);
    shape-outside: ellipse(50% 60%);
  }
}
